baber/WOPTO huggingface dataset:
Patent KR-20220037325-A (KR)
Inventor: PARK JONG JIN
IPC: G06K9/00
Filed: 2021-01-27
Abstract: The present invention relates to a face recognition system for enabling a user to be easily registered by sending a message containing an address linked to a registration web page to a user terminal to guide the user to upload a face picture, and identifying the user's face from the face picture uploaded to the registration web page to grant access authority. The face recognition system for easy registration includes: a web server that provides a user with a registration web page for guiding a procedure for issuing access authority, and provides an administrator with a management web page for inputting personal information and managing the issued access authority; a management server that sends a message containing an address linked to the registration web page to a user terminal, issues access authority including face images to the user whose face is recognized based on the user's face photo uploaded to the registration web page, and manages the issued access authority; a camera for generating image information by photographing a passerby; and a recognition device that recognizes a face of the passerby shown in the image information, compares the recognized face with the face image included in the access authority to confirm the access authority of the passerby, and decides permission to pass based on whether the access authority has been confirmed.
Patent KR-20220110974-A (KR)
Inventor: Cho seung man
IPC: A61B5/08
Filed: 2021-02-01
Abstract: The present invention relates to a low-frequency notification system based on breathing sound monitoring, and more specifically, to a low-frequency notification system based on breathing sound monitoring according to an embodiment of the present invention. The low-frequency notification system includes: a user terminal which generates a breathing sound recording file of a sleeping user and transmits the breathing sound recording file to a monitoring server; a low-frequency stimulation band which transmits low-frequency pulses in contact with a user's body; and a monitoring server which checks a user's sleep state based on the breathing sound recording file and transmits an operation control signal to the low-frequency stimulation band in contact with the user's body based on a check result. Therefore, it is possible to determine whether snoring or sleep apnea is caused by analyzing the breathing sound.
Patent KR-20220084954-A (KR)
Title: 전기 자동차 모터의 마그네트 고정용 emc 몰드금형
Inventor: SIM WAN BO
IPC: H02K15/03
Filed: 2021-02-02
Abstract: 본 발명의 일 실시예에 따른 전기 자동차 모터의 마그네트 고정용 EMC 몰드금형은, 복수의 강판이 적층되어 형성된 모터코어에 마그네트를 고정하기 위하여 EMC(Epoxy Mold Compound)를 주입하는 전기 자동차 모터의 마그네트 고정용 EMC 몰드금형에 있어서, 하부금형, 상기 하부금형의 상측에 배치되는 상부금형, 상기 상부금형과 상기 하부금형 사이에 배치되는 지그부, 인가된 외력에 탄성 변형되는 수평조절부, 상기 상부금형의 하부측에 연결되며, 유입구로 유입된 EMC가 모터코어의 마그네트 삽입홀로 주입되도록 하는 경로형성부, 상기 수평조절부의 하부측에 위치하는 높이조절부, 상기 높이조절부의 상측으로 인가된 압력의 세기를 측정하는 제1 압력측정부, 상기 제1 압력측정부에 의해 측정된 압력의 세기 값에 따라 상기 높이조절부를 조절하는 제어부 및 상기 지그부와 상기 하부금형을 매개하되, 상기 지그부가 안착된 경우, 상부 지그부가 상기 하부금형으로부터 일정 높이에 위치하도록 하되, 상기 지그부의 상기 수직방향으로의 충격을 완충하는 완충부를 포함할 수 있다.
Patent KR-20210108884-A (KR)
Title: Imaging apparatus
Inventor: TAGAYA AKIRA
IPC: G03B17/02
Filed: 2021-02-09
Abstract: An imaging device includes: a case constituted by a base part and a cover part; a camera part disposed on the base part in the case and covering the camera part in contact with the camera part; and a biasing member deformed due to the pressing of the cover part when the cover part is attached to the base part, and biasing the camera cover. As a biasing force applied to the camera cover from the biasing member increases with the deformation of the biasing member, a frictional force between the camera part and the camera cover increases.
Patent KR-20220114859-A (KR)
Title: Welding quality monitoring system and welding quality monitoring method using the same
Inventor: LEE SI WOO
IPC: B23K9/095
Filed: 2021-02-09
Abstract: According to one technical aspect, the present invention relates to a welding quality monitoring system which provides real-time integrated welding quality monitoring for a plurality of welding robots. The welding quality monitoring system includes: a plurality of welding monitoring devices, which are operated in individual connection with the plurality of welding robots, and use robot welding information provided from the welding robots and analog sensor signals regarding resources consumed by the welding robots to monitor welding conditions of the welding robots; and a management server which receives and stores welding monitoring information from the plurality of welding monitoring devices and verifies the operation of the welding robots by mutually cross-checking welding monitoring information provided from different welding monitoring devices. The present invention provides integrated monitoring for the plurality of welding robots by using welding monitoring devices which are matched and connected one-to-one with the welding robots to monitor the operating status of each welding robot and collecting and monitoring data on this through the management server.
Patent KR-20220114866-A (KR)
Title: Refrigerator with automatic door and control method for automatic door of refrigerator
Inventor: KIM HYUNBUM
IPC: E05F15/616
Filed: 2021-02-09
Abstract: A refrigerator and an automatic door control method thereof are disclosed. According to the present invention, the refrigerator may comprise a magnet mounted on a door and a magnetic field sensor mounted on a main body, and detect whether the door is opened or closed and the amount of pressing of the door through a change in distance between the magnetic field sensor and the magnet without direct contact with the door. According to this configuration, the exterior of the refrigerator can be made beautiful, and the deformation, deterioration, and abrasion of the contact portion due to contact with the door can be prevented.
Patent KR-20220116941-A (KR)
Title: Three-layered feed spacer and reverse osmosis filter module for water treatment comprising the same
Inventor: KIM TAEHYEONG
IPC: B01D61/10
Filed: 2021-02-16
Abstract: The present invention relates to a supply spacer having a three-layered structure and a reverse osmosis membrane filter module including the same. The present invention includes: a first set in which a plurality of strands are positioned in parallel; a second set consisting of a plurality of parallel strands; and a third set consisting of a plurality of parallel strands. The present invention minimizes pressure loss.
Patent KR-20220121028-A (KR)
Title: Manufacturing method of liver organoids with enhanced drug metabolic competence comprising a step of treating iron ion and liver organoids using the same
Inventor: PARK HAN JIN
IPC: C12N5/071
Filed: 2021-02-24
Abstract: The present invention relates to a method for manufacturing liver organoids with enhanced drug metabolism, comprising a step of treating iron citrate, and liver organoids manufactured by the method, wherein the liver organoids manufactured by the method of the present invention have excellent expression and function of CYP450 drug metabolizing enzymes, and exhibit drug toxicity, drug metabolizing ability, and drug-induced cardiac toxicity, so that it is possible to be usefully used as a liver model for the purpose of exploring the pathogenesis of liver disease and evaluating drug safety.
Patent KR-20220121089-A (KR)
Title: Nail
Inventor: LEE DONG WON
IPC: A61B17/74
Filed: 2021-02-24
Abstract: A nail capable of increasing a coupling force of a nail inserted into a human femur is provided. According to an embodiment of the present invention, the nail comprises: a nail body inserted into a femur in a vertical direction; a first screw passed through the nail body and obliquely inserted into the inside of the femur; and a second screw spaced apart from the first screw and obliquely inserted into the inside of the femur through the nail body.
Patent KR-20220125603-A (KR)
Title: Sterilization apparatus for a toilet stool
Inventor: KLM MLN
IPC: G01N33/15
Filed: 2021-03-05
Abstract: The present invention relates to a sterilization device inside and outside a toilet seat, which can effectively sterilize the outside and inside of a toilet seat, comprising: a sterilizing water tank (10) having a drain hole (11); a sterilization device body (20) surrounded by a body case (25); a sterilant cartridge (30) having a sterilant accommodated therein; an electronic valve (35) for opening and closing a passage; a TDS sensor (40); a humidifying means (45); a humidified air discharge passage (50); a sterilizing water pump (65); and a control unit (70) installed in the sterilization device body (20).
Patent KR-20220126947-A (KR)
Title: Supercritical processing system and method thereof
Inventor: JUNG YOU SUN
IPC: F26B5/00
Filed: 2021-03-10
Abstract: A supercritical processing system and a method thereof are disclosed. According to an embodiment, the supercritical processing system comprises: a chamber forming a processing space in which a substrate is placed and performing a supercritical processing process on the substrate; a viewer cell formed in the chamber to check the processing space from the outside of the chamber; a photographing unit obtaining an image of the inside of the processing space through the viewer cell; and a monitoring unit configured to monitor the supercritical processing process based on the image obtained by the photographing unit during a process of performing the supercritical processing process.
Patent KR-20220132066-A (KR)
Title: Ultraviolet sterilization module
Inventor: KIM KYUNG KWAN
IPC: G02B6/10
Filed: 2021-03-22
Abstract: An ultraviolet sterilization module according to an embodiment of the present invention comprises an ultraviolet ray light source generating ultraviolet rays, and a light guide, in which the ultraviolet ray light source is provided on the side thereof, and a pattern part for emitting the ultraviolet ray generated from the ultraviolet ray light source by breaking the total internal reflection is provided, wherein the light guide can be provided with quartz glass.
Patent KR-20220133398-A (KR)
Title: Autonomous vehicle capable of shooting games and autonomous vehicle system capable of linked shooting games
Inventor: SON SEUNG HEE
IPC: A63F13/65
Filed: 2021-03-25
Abstract: The present invention relates to an autonomous vehicle capable of a shooting game and an autonomous vehicle system capable of linked shooting games. According to an embodiment of the present invention, a user riding the autonomous vehicle can play a shooting game in the autonomous vehicle. In addition, a user playing a shooting game in a first autonomous vehicle and a user playing a shooting game in a second autonomous vehicle can play a battle type shooting game with each other. To this end, the autonomous vehicle of the present invention includes a shooting game control unit, a smart window, and a targeting signal transmitting unit.
Patent KR-20220133436-A (KR)
Title: Moss doll
Inventor: KANG EUI SEOP
IPC: A01G27/04
Filed: 2021-03-25
Abstract: Disclosed is a moss doll. The moss doll includes: a doll having a doll head which is in a human head shape and has a face part and a head part; and moss attached to the head part to form hair of the doll, and provided to maintain a constant humidity. A problem to be solved by the present invention is to provide a moss doll which provides an indoor decoration effect and is effective for indoor humidification by maintaining a constant humidity.
Patent KR-20220134704-A (KR)
Title: Devices that can determine whether the driver is at fault
Inventor: PARK DO YEON
IPC: H04N7/18
Filed: 2021-03-25
Abstract: The present invention relates to a photographing device which is able to photograph the foot motions of a driver when the driver is driving a vehicle and allow a user to precisely identify the presence or absence of a driver error. A light which is turned on when the vehicle is started and a working auxiliary camera are installed at a position for photographing the brake and accelerator of the vehicle. The auxiliary camera and the light can be replaced with an infrared camera. The photographing device comprises: the auxiliary camera which photographs the part around the pedals when the vehicle is started; a control box controlling the on/off status of the light and the auxiliary camera, and transmitting the image photographed by the auxiliary camera to another storage device; and a sensor. The present invention is able to, when a vehicle is driven, photograph the foot motions of the driver and allow a user to identify the presence or absence of a driver error.
Patent KR-20220134304-A (KR)
Title: Battery module and Method for assembling the same
Inventor: JUNG GUN TAE
IPC: H01M50/211
Filed: 2021-03-26
Abstract: Disclosed is a battery module that is advantageous for automation and increases energy efficiency of a battery system unit by simplifying a battery of a minimum unit by minimizing/combining parts. The battery module includes: a mid-frame assembly integrated with a busbar; a first battery cell sub-assembly and a second battery cell sub-assembly that are assembled on both sides of the mid-frame assembly and are formed by connecting a plurality of battery cells; and insulating members assembled to side surfaces of the first battery cell sub-assembly and the second battery cell sub-assembly.
Patent KR-20220138140-A (KR)
Title: Corrugated bobbin production automation device
Inventor: KANG GWI HOON
IPC: B65H75/22
Filed: 2021-04-05
Abstract: The present invention relates to an apparatus for automating production of a corrugated cardboard bobbin. More specifically, the present invention relates to the apparatus for automating the production of the corrugated cardboard bobbin, capable of automatically assembling a material of the corrugated cardboard bobbin. The apparatus for automating the production of the corrugated cardboard bobbin of the present invention comprises: two fixation frames; yz step reciprocating actuator; xz actuator; a first xz actuator; a second xz actuator; a third xz actuator; a first robot arm; and a second robot arm.
Patent KR-20220138767-A (KR)
Inventor: RYU GEUN HYEOK
IPC: G06Q30/06
Filed: 2021-04-06
Abstract: The present invention relates to a restaurant recommendation service providing device and method for receiving evaluation scores such that the sum of the evaluation scores input for at least one or more evaluation items is constant. The restaurant recommendation service providing device and method comprises: a score input unit receiving the evaluation scores for at least one or more evaluation items for each restaurant and receiving the evaluation scores such that the sum of the evaluation scores input for the at least one or more evaluation items is constant; an evaluation score calculation unit calculating the evaluation scores for each restaurant by reflecting the evaluation scores input from the score input unit; and a restaurant recommendation unit recommending a restaurant with an upper hand based on the evaluation scores for the evaluation items that the search requester considers important based on the evaluation scores for each restaurant calculated by the evaluation score calculation unit. A gap in evaluation results according to different relative evaluation criteria for each evaluator can be minimized by clarifying the evaluation criteria in evaluating the taste of food by the restaurant recommendation service providing device.
Patent KR-20220141050-A (KR)
Inventor: SONG HYEON
IPC: C01B17/02
Filed: 2021-04-12
Abstract: The present invention relates to a method for manufacturing bio-sulfur for treating degenerative brain diseases (Alzheimer's disease, Parkinson's disease, and Lou Gehrig's disease). More specifically, the present invention provides a method for manufacturing bio-sulfur for treating degenerative brain diseases (Alzheimer's disease, Parkinson's disease, and Lou Gehrig's disease), in which sulfur powder is pre-treated by a sodium hydroxide (NaOH) aqueous solution and an acetic acid (CHCOOH) aqueous solution, treated for 30 minutes with supercritical synthetic carbon dioxide, sprayed to a rapid cooling device at -20 ℃ and collected wherein the supercritical synthetic carbon dioxide is generated by adding nitrogen (N2), as a co-solvent, to carbon dioxide and pressing the mixture under the conditions of 70 ℃ of temperature and 300 bar of pressure. In addition, the bio-sulfur prepared by the method according to the present invention has the efficacy of significantly reducing oxidative stress in HT22 cells, improving cell survival, and reducing inflammatory mediator nitrite induced from BV2 cells by the addition of LPS.
Patent KR-20220143308-A (KR)
Inventor: AN DAEYUN
IPC: G01S13/931
Filed: 2021-04-16
Abstract: The present invention relates to a vehicle and a control method thereof. The vehicle of the present invention comprises: a plurality of ultra-wideband wireless communication modules; and a control apparatus. The control apparatus synchronizes the plurality of ultra-wideband wireless communication modules with each other and transmits a first ultra-wideband signal through a first ultra-wideband wireless communication module among the plurality of ultra-wideband wireless communication modules synchronized with each other. The control apparatus receives the first signal reflected by an object through each of the plurality of ultra-wideband communication modules in response to transmission of the first ultra-wideband signal. The control apparatus controls to identify a location of the object based on reception of the first signal through each of the plurality of ultra-wideband wireless communication modules. Provided are the vehicle capable of improving object identification accuracy and the control method thereof.
Patent KR-20220146012-A (KR)
Inventor: SHIN WOO GYUN
IPC: G06N3/08
Filed: 2021-04-23
Abstract: The present invention relates to a failure diagnosis system of a photovoltaic module and string and a method thereof. According to the present invention, the failure diagnosis system of a photovoltaic module and string is provided, comprising: a measurement input unit (100) receiving a current measurement value of power generation performance of the photovoltaic module and string from the outside; an estimation calculation unit (200) calculating an estimated value of power generation performance of the photovoltaic module and string based on input current environmental conditions; and a failure determination unit (300) comparing and analyzing the measurement value of power generation performance by the measurement input unit (100) and the estimated value of power generation performance by the estimation calculation unit (200) to determine failure of the photovoltaic module and string. In addition, the photovoltaic module is double-sided or single-sided. Accordingly, failure of a photovoltaic DC array can be determined.
Patent KR-20220030868-A (KR)
Title: Integrated circuit, crack status detector and crack status detection method
Inventor: TANG CHIH TUNG
IPC: G01R19/165
Filed: 2021-04-27
Abstract: An integrated circuit, a crack status detector and a crack status detection method are provided. The crack status detector includes a detection ring, a plurality of switches and a current measuring circuit. The detection ring is formed by a plurality of conductive wire segments coupled in series. The detection ring is disposed by a side adjacent to at least one guard ring of the integrated circuit. The detection ring has a first end point and a second end point which receive a first reference voltage and a second reference voltage. Each of the switches is disposed between two adjacent conductive wire segments. The plurality of switches are turned on or cut off respectively accordingly to a plurality of control signals. The current measuring circuit transmits the control signals, and measures a current on the detection ring according to a turned-on or cut-off status of each of the switches to detect a crack status of the integrated circuit. The present invention can detect a short circuit or open circuit status of the integrated circuit.
Patent KR-20220155461-A (KR)
Title: Methylomonas sp. JS1, a novel acidophilic methanotroph
Inventor: YOON SUKHWAN
IPC: C12R1/26
Filed: 2021-05-13
Abstract: The present invention relates to a methylomonas sp. JS1 which is a novel acidophilic methanotroph. More specifically, the present invention relates to methylomonas sp. JS1 strain assigned as an assignment number of KCTC 14361BP, a composition for decomposing chlorinated ethene containing the strain, a composition for purifying chlorinated ethene contaminants containing the strain, and a method for purifying chlorinated ethene contaminants containing a step of treating the composition in chlorinated ethene contaminants. The strain of the present invention is a novel acidophilic gamma-proteobacteria methanotroph, and by using the same, chlorinated ethene can by efficiently decomposed under expression conditions of a soluble methane monooxygenase (sMMO) and particle methane monooxygenase (pMMO) under acidity conditions, that is, under conditions where copper ions exist or does not exist. Since the strain of the present invention is capable of growth and decomposing chlorinated ethene particularly under acidity conditions, the strain may considerably contribute to chlorinated ethene decomposition using microorganisms or widening an application range of purification of chlorinated ethene contaminants such as underground water.
Patent KR-20220159823-A (KR)
Inventor: RYU GWANG MIN
IPC: B67B7/04
Filed: 2021-05-26
Abstract: The present invention is an opener in which a wine cork is automatically inserted. In a visual perspective, the opener can be pursued with individuality rather than sophistication, and the opener is developed for convenience. The opener according to the present invention includes: a main body, and a battery charging part with a cover that can be opened and closed by opening and closing, wherein a button-operated part is inserted at the top of the main body to exert a corkscrew extraction function.
Patent KR-20220160442-A (KR)
Inventor: CHOI HYEON
IPC: A41D1/06
Filed: 2021-05-27
Abstract: The present invention provides compression leggings for pelvis and gait correction. Based on normal compression leggings, a portion from a waist to a pelvis is changed to a belly band (30), and the compression leggings is connected to the belly band (30) and a compression pad (10) so as to adjust the size of the waist using the compression pad (10) or control the degree of compression. There are protrusions (20) on the belly band (30) to continue to stimulate the pelvis. The compression leggings are manufactured in a form of wearing socks, an ankle is secured by attaching a fixing pad (50) to an ankle part, and an arched sole pad (60) is attached to a sole part to make a gait which does not burden a foot.
Patent KR-20220161080-A (KR)
Inventor: RYU JI HOON
IPC: H01M10/052
Filed: 2021-05-28
Abstract: A secondary battery according to the present invention includes an electrolyte with a relatively low degree of crosslinking in a center unit by crosslinking in an inner center unit. The center unit has a structure of being surrounded by an outer unit including an electrolyte with a relatively high degree of crosslinking. Both ion conductivity and mechanical property can be improved from structural characteristics. In addition, the electrolyte with the low degree of crosslinking is trapped by the electrolyte with the high degree of crosslinking to prevent leakage of the electrolyte. In addition, the secondary battery according to the present invention can be manufactured by a simple method for applying a method for crosslinking only the outer unit before crosslinking by reaching the center unit to a crosslinking temperature in an environment preheated above a crosslinking temperature. Accordingly, process efficiency is not affected without necessity of providing a separate device or an equipment line to perform a crosslinking step.